utils.py

Summary

Maintainability
A
2 hrs
Test Coverage

Function _index_table has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

def _index_table(tablename, metadata, engine, case_insensitive=False):
    """Index all columns on `tablename`, optionally using case-insensitive
    indexes on string columns when supported by the database.
    """
    table = sa.Table(tablename, metadata, autoload_with=engine)
Severity: Minor
Found in utils.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function load_table has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

def load_table(filename,
Severity: Minor
Found in utils.py - About 45 mins to fix

    Function to_sql has 5 arguments (exceeds 4 allowed). Consider refactoring.
    Open

    def to_sql(name, engine, frame, chunksize=None, **kwargs):
    Severity: Minor
    Found in utils.py - About 35 mins to fix

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